One can get a proper insight into the practice of flying only by actual flying experiments. . . . The manner in which we have to meet the irregularities of the wind, when soaring in the air, can only be learnt by being in the air itself. . . . The only way which leads us to a quick development in human flight is a systematic and energetic practice in actual flying experiments.
Interpretation
Experiencing something firsthand is crucial for mastering it.
Otto Lilienthal emphasizes that practical experience is essential for understanding and mastering the complexities of flying. The quote highlights that theoretical knowledge alone is not sufficient; one must engage directly with the subject, gaining insights and skills necessary for success through repetition and practice in real-world conditions.
In practice
This quote could be used in a keynote speech about the importance of hands-on experience in aviation education.
The scientific method of examining facts is not peculiar to one class of phenomena and to one class of workers; it is applicable to social as well as to physical problems, and we must carefully guard ourselves against supposing that the scientific frame of mind is a peculiarity of the professional scientist.
Out Milky Way is the dwelling; the nebulae are the city.
If you just have a single problem to solve, then fine, go ahead and use a neural network. But if you want to do science and understand how to choose architectures, or how to go to a new problem, you have to understand what different architectures can and cannot do.
I sometimes think that the universe is a machine designed for the perpetual astonishment of astronomers.
If the history-deniers who doubt the fact of evolution are ignorant of biology, those who think the world began less than ten thousand years ago are worst than ignorant, they are the deluded to the point of perversity.
Science is bound, by the everlasting vow of honour, to face fearlessly every problem which can be fairly presented to it.
Subscribe for the occasional hand-picked quote. No noise.